Emerson COPELAND, Руководство пользователя

Страница: 5 / 23

1.5 General Instructions
1.6 Safety Refrigerants/Lubricant
a. Please use correct refrigerant as designed to work in safe operating envelope.
b. Compressor is supplied with an initial oil charge. The standard oil charge for use
with HFC refrigerant is polyol ester (POE) lubricant Emkarate RL 32 3MAF.
WARNING
System breakdown! Personal injuries! Never install a system in the field
and leave it unattended when it has no charge, a holding charge, or with
the service valves closed without electrically locking out the system.
System breakdown! Personal injuries! Only approved refrigerants and
refrigeration oils must be used.
WARNING
High shell temperature! Burning! Do not touch the compressor until it has
cooled down. Ensure that other materials in the area of the compressor do
not get in touch with it. Lock and mark accessible sections.
CAUTION
Overheating! Bearing damage! Do not operate compressors without
refrigerant charge or without being connected to the system.
CAUTION
Compressors contain oil & refrigerant under pressure. Release pressure
from both high & low side of compressor before servicing.
CAUTION
Tube brazing & compressor operation can produce hot surfaces. To avoid
burns, allow surfaces to cool.
5